WestinghouseSpec score 8.7
Portable, Tri Fuel, Over 9000 W
+Tri fuel operation for gasoline, propane and natural gas
+Over 9000 W output for whole-home backup loads
+Electric start for easier starting
−Portable unit that is not an inverter design
$1,249.00
as of 11/04/2026 07:42 PST - DetailsProduct details
Spec score8.7
Pros+Tri fuel operation for gasoline, propane and natural gas
+Over 9000 W output for whole-home backup loads
+Electric start for easier starting
+Transfer switch ready for home wiring
Cons−Portable unit that is not an inverter design
Compared with the 10 generators on this page+Over 9000 W: the most watts of the 15 here
−CO sensor not listed: 9 of the 15 here list one
How pros and cons are picked (About: Disclaimer) About this product
WestinghouseSpec score 9.5
Portable, Dual Fuel, Over 9000 W
+Dual fuel capability for gasoline or propane use
+Remote electric start for convenient operation
+Built-in CO sensor for carbon monoxide monitoring
−Not an inverter generator
$1,049.00
as of 11/04/2026 07:42 PST - DetailsProduct details
Spec score9.5
Pros+Dual fuel capability for gasoline or propane use
+Remote electric start for convenient operation
+Built-in CO sensor for carbon monoxide monitoring
+Transfer-switch ready for home connection
Cons−Not an inverter generator
Compared with the 10 generators on this page+Over 9000 W: the most watts of the 15 here
How pros and cons are picked (About: Disclaimer) About this product
WestinghouseSpec score 8.3
Portable, Dual Fuel, 5001 to 9000 W
+Dual fuel operation for gasoline and propane
+Transfer switch ready for home wiring
+RV ready with a 30A outlet
−Portable unit that is not an inverter design
$579.00
as of 11/04/2026 07:42 PST - DetailsProduct details
Spec score8.3
Pros+Dual fuel operation for gasoline and propane
+Transfer switch ready for home wiring
+RV ready with a 30A outlet
+Built-in CO sensor for added safety
Cons−Portable unit that is not an inverter design
Compared with the 10 generators on this page−Electric start not listed: 11 of the 15 here list one
−5001 to 9000 W: 8 of the 15 here have more watts
How pros and cons are picked (About: Disclaimer) About this product
WestinghouseSpec score 8.1
Portable, Dual Fuel, 3000 to 5000 W
+Dual fuel operation for gasoline and propane
+RV ready with a 30A outlet
+Built-in CO sensor for added safety
−Portable unit that is not an inverter design
$399.00
as of 11/04/2026 07:42 PST - DetailsProduct details
Spec score8.1
Pros+Dual fuel operation for gasoline and propane
+RV ready with a 30A outlet
+Built-in CO sensor for added safety
Cons−Portable unit that is not an inverter design
Compared with the 10 generators on this page−Electric start not listed: 11 of the 15 here list one
−3000 to 5000 W: 10 of the 15 here have more watts
How pros and cons are picked (About: Disclaimer) About this product
WestinghouseSpec score 9.5
Portable, Gasoline, Over 9000 W
+Peak output over 9000 W for large home loads
+Electric start with remote for easy starting
+Carbon monoxide sensor included for safety
−Gasoline fuel requires regular refueling and storage
−Portable design still needs manual positioning and setup
$849.00
as of 11/04/2026 07:42 PST - DetailsProduct details
Spec score9.5
Pros+Peak output over 9000 W for large home loads
+Electric start with remote for easy starting
+Carbon monoxide sensor included for safety
+Auto choke simplifies cold starts
+Transfer switch included for connecting to home circuits
Cons−Gasoline fuel requires regular refueling and storage
−Portable design still needs manual positioning and setup
Compared with the 10 generators on this page+Over 9000 W: the most watts of the 15 here
How pros and cons are picked (About: Disclaimer) About this product
WestinghouseSpec score 8.7
Portable, Dual Fuel, Over 9000 W
+Dual fuel capability for gasoline or propane use
+Remote electric start for convenient operation
+Transfer-switch ready for home connection
−Not an inverter generator
$1,099.00
as of 11/04/2026 07:42 PST - DetailsProduct details
Spec score8.7
Pros+Dual fuel capability for gasoline or propane use
+Remote electric start for convenient operation
+Transfer-switch ready for home connection
Cons−Not an inverter generator
Compared with the 10 generators on this page+Over 9000 W: the most watts of the 15 here
−CO sensor not listed: 9 of the 15 here list one
How pros and cons are picked (About: Disclaimer) About this product
WestinghouseSpec score 8.7
Portable, Tri Fuel, Over 9000 W
+Tri fuel operation for gasoline, propane and natural gas
+Over 9000 W output for whole-home backup loads
+Electric start for easier starting
−Portable unit that is not an inverter design
$3,899.00
as of 11/04/2026 07:42 PST - DetailsProduct details
Spec score8.7
Pros+Tri fuel operation for gasoline, propane and natural gas
+Over 9000 W output for whole-home backup loads
+Electric start for easier starting
+Transfer switch ready for home wiring
Cons−Portable unit that is not an inverter design
Compared with the 10 generators on this page+Over 9000 W: the most watts of the 15 here
−CO sensor not listed: 9 of the 15 here list one
How pros and cons are picked (About: Disclaimer) About this product
WestinghouseSpec score 9.5
Portable, Tri Fuel, Over 9000 W
+Tri fuel operation for gasoline, propane and natural gas
+Over 9000 W output for whole-home backup loads
+Built-in CO sensor for added safety
−Portable unit that is not an inverter design
$2,699.00
as of 11/04/2026 07:42 PST - DetailsProduct details
Spec score9.5
Pros+Tri fuel operation for gasoline, propane and natural gas
+Over 9000 W output for whole-home backup loads
+Built-in CO sensor for added safety
+Electric start for easier starting
+Transfer switch ready for home wiring
Cons−Portable unit that is not an inverter design
Compared with the 10 generators on this page+Over 9000 W: the most watts of the 15 here
How pros and cons are picked (About: Disclaimer) About this product
Westinghouse
Portable, 5001 to 9000 W
+Portable design can be moved to where power is needed
+Transfer switch ready for connection to home circuits
+30A outlet for RV use
No price recorded yet.
Product details
Pros+Portable design can be moved to where power is needed
+Transfer switch ready for connection to home circuits
+30A outlet for RV use
+Covers 5,001 to 9,000 watt output range
Compared with the 10 generators on this page−Electric start not listed: 11 of the 15 here list one
−CO sensor not listed: 9 of the 15 here list one
−5001 to 9000 W: 8 of the 15 here have more watts
How pros and cons are picked (About: Disclaimer) About this product
WestinghouseSpec score 8.7
Portable, Tri Fuel, Over 9000 W
+Tri fuel capability for three fuel types
+Remote electric start for convenient operation
+Transfer-switch ready for home connection
−Not an inverter generator
$1,449.00
as of 11/04/2026 07:42 PST - DetailsProduct details
Spec score8.7
Pros+Tri fuel capability for three fuel types
+Remote electric start for convenient operation
+Transfer-switch ready for home connection
Cons−Not an inverter generator
Compared with the 10 generators on this page+Over 9000 W: the most watts of the 15 here
−CO sensor not listed: 9 of the 15 here list one
How pros and cons are picked (About: Disclaimer) About this product
